When we look back 3-4 years from now, I think this window will be remembered for 3 things by fans.
The first is the much needed complete overhaul of the midfield. This should have been priority #1 going into the summer, and Giuntoli did a great job. Even if somehow it doesn't turn out well, in the moment, I had zero complaints on what he did.
The other 2 we'll see on.
If Calafiori turns out to be a star at Arsenal and for the national team, everyone will look back on the fact that we had the opportunity to sign him and didnt do it.
The other is Chiesa. Like him or not, he was extremely popular and the decision to move on from him was controversial. If he goes on to Liverpool and gets back to what he was pre-Allegri, fans will be upset. Especially because we sold him for pennies on the dollar. And if he performs well at Liverpool, Nico Gonzalez better be a hit of a signing and perform well at Juve.